Chrysotile and Nepheline Physical Properties

Chrysotile

Nepheline

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

insoluble in water

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.51-2.632.55-2.65

1 7.18

1.5 Fracture

Fibrous

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle

1.6 Cleavage

Not Available

[1010] Poor

1.7 Mohs Hardness

2.5-4.55-6

2 10

1.8 Chemical Composition

Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)

Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.

Chrysotile and Nepheline Chemical Formula

While comparing Chrysotile and Nepheline physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Chrysotile and Nepheline chemical formula.

Chemical formula of Chrysotile- Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)
Chemical formula of Nepheline- Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.

Compare Green Gemstones

Chrysotile Vs Demantoid

Chrysotile Vs Datolite

Chrysotile Vs Dioptase

Chrysotile and Nepheline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrysotile and Nepheline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysotile and Nepheline Optical Properties during the identification of gemstone. Specific gravity of Chrysotile is 2.55-2.65 whereas that of Nepheline is 2.55-2.65.